Online Self-Tests(B25)

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  1. There are 50 questions in a test. What is the percentage incorrect if 5 are marked wrong?

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  (1 point)

  
  

  Answer:

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  2. Determine the value that makes the equation true.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  –

  (4

  ×

  2)

  =

  0

  
  
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  3. There are 7 sticker pages in a book and there are 3 stickers on each page. How many stickers are on 20 books?

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  (1 point)

  
  

  Answer:

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  4. Determine the unknown sign.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  5	–	1		2
  6		3		6

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  5. Determine the value that makes the equation true.

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  (number, +, –, x, ÷, >, <, or =)

  
  

  ×

  (8

  –

  4)

  =

  4

  
  
• 
  

  6. If 5 + x = 7 and y = 1, find the value of x – y.

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  (1 point)

  
  

  Answer:

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